My father has another 55 he drove for years, but the front cross member separated. He was told than it could not be fixed. So he Parked it behind the garage and found this one in 69 for $300. It had been a drag car with a big block in it. Rear is posi (not sure how) has mounts welded for track bars on it. Dad put a 283 out of a 62 impala in it and got it running with a synchronized 3 speed. Than life got in the way. House, 2 kids. It got parked outside for 10 years and finally in a garage until I got it. there is a video of him driving it around my driveway for the first time in 47 years.